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authorJohn MacFarlane <jgm@berkeley.edu>2017-01-26 20:39:32 +0100
committerJohn MacFarlane <jgm@berkeley.edu>2017-01-26 22:09:21 +0100
commit190943e1fd75b7fa30689387e4416dd81b584f5e (patch)
tree6ca98e8cd717ada5b6b664b9a08c653975e261f7
parentfce0a60f0a85d6c3a9e7633074ecd781af08c75b (diff)
downloadpandoc-190943e1fd75b7fa30689387e4416dd81b584f5e.tar.gz
EPUB writer: split writeEPUB into writeEPUB2, writeEPUB3.
Also include explicit epub2 output format in CLI tool.
-rw-r--r--MANUAL.txt23
m---------data/templates10
-rw-r--r--pandoc.cabal2
-rw-r--r--src/Text/Pandoc.hs12
-rw-r--r--src/Text/Pandoc/Templates.hs1
-rw-r--r--src/Text/Pandoc/Writers/EPUB.hs31
6 files changed, 50 insertions, 29 deletions
diff --git a/MANUAL.txt b/MANUAL.txt
index 3b8ac2b85..91f4bacc0 100644
--- a/MANUAL.txt
+++ b/MANUAL.txt
@@ -101,7 +101,7 @@ If no *input-file* is specified, input is read from *stdin*.
Otherwise, the *input-files* are concatenated (with a blank
line between each) and used as input. Output goes to *stdout* by
default (though output to *stdout* is disabled for the `odt`, `docx`,
-`epub`, and `epub3` output formats). For output to a file, use the
+`epub2`, and `epub3` output formats). For output to a file, use the
`-o` option:
pandoc -o output.html input.txt
@@ -273,7 +273,7 @@ General options
(original unextended Markdown), `markdown_phpextra` (PHP Markdown
Extra), `markdown_github` (GitHub-Flavored Markdown), `markdown_mmd`
(MultiMarkdown), `commonmark` (CommonMark Markdown), `rst`
- (reStructuredText), `html` (XHTML), `html5` (HTML5), `latex`
+ (reStructuredText), `html4` (XHTML4), `html` or `html5` (HTML5), `latex`
(LaTeX), `beamer` (LaTeX beamer slide show), `context` (ConTeXt),
`man` (groff man), `mediawiki` (MediaWiki markup),
`dokuwiki` (DokuWiki markup), `zimwiki` (ZimWiki markup),
@@ -281,7 +281,7 @@ General options
`texinfo` (GNU Texinfo), `opml` (OPML), `docbook` (DocBook 4),
`docbook5` (DocBook 5), `opendocument` (OpenDocument), `odt`
(OpenOffice text document), `docx` (Word docx), `haddock`
- (Haddock markup), `rtf` (rich text format), `epub` (EPUB v2
+ (Haddock markup), `rtf` (rich text format), `epub` or `epub2` (EPUB v2
book), `epub3` (EPUB v3), `fb2` (FictionBook2 e-book),
`asciidoc` (AsciiDoc), `icml` (InDesign ICML), `tei` (TEI
Simple), `slidy` (Slidy HTML and JavaScript slide show),
@@ -293,7 +293,7 @@ General options
`epub`, and `epub3` output will not be directed to *stdout*;
an output filename must be specified using the `-o/--output`
option. If `+lhs` is appended to `markdown`, `rst`, `latex`,
- `beamer`, `html`, or `html5`, the output will be rendered as
+ `beamer`, `html4`, or `html5`, the output will be rendered as
literate Haskell source: see [Literate Haskell support],
below. Markdown syntax extensions can be individually
enabled or disabled by appending `+EXTENSION` or
@@ -626,7 +626,7 @@ Options affecting specific writers
images, and videos. The resulting file should be "self-contained,"
in the sense that it needs no external files and no net access to be
displayed properly by a browser. This option works only with HTML output
- formats, including `html`, `html5`, `html+lhs`, `html5+lhs`, `s5`,
+ formats, including `html4`, `html5`, `html+lhs`, `html5+lhs`, `s5`,
`slidy`, `slideous`, `dzslides`, and `revealjs`. Scripts, images, and
stylesheets at absolute URLs will be downloaded; those at relative URLs
will be sought relative to the working directory (if the first source
@@ -947,10 +947,11 @@ Math rendering in HTML
`--mathml`[`=`*URL*]
-: Convert TeX math to [MathML] (in `docbook`, `docbook5`, `html` and `html5`).
- In standalone `html` output, a small JavaScript (or a link to such a
- script if a *URL* is supplied) will be inserted that allows the MathML to
- be viewed on some browsers.
+: Convert TeX math to [MathML] (in `docbook`, `docbook5`,
+ `html4` and `html5`). In standalone HTML output, a small
+ JavaScript (or a link to such a script if a *URL* is
+ supplied) will be inserted that allows the MathML to be
+ viewed on some browsers.
`--jsmath`[`=`*URL*]
@@ -1647,7 +1648,7 @@ Note, however, that this method of providing links to sections works
only in HTML, LaTeX, and ConTeXt formats.
If the `--section-divs` option is specified, then each section will
-be wrapped in a `div` (or a `section`, if `--html5` was specified),
+be wrapped in a `div` (or a `section`, if `html5` was specified),
and the identifier will be attached to the enclosing `<div>`
(or `<section>`) tag rather than the header itself. This allows entire
sections to be manipulated using JavaScript or treated differently in
@@ -3891,7 +3892,7 @@ Literate Haskell support
If you append `+lhs` (or `+literate_haskell`) to an appropriate input or output
format (`markdown`, `markdown_strict`, `rst`, or `latex` for input or output;
-`beamer`, `html` or `html5` for output only), pandoc will treat the document as
+`beamer`, `html4` or `html5` for output only), pandoc will treat the document as
literate Haskell source. This means that
- In Markdown input, "bird track" sections will be parsed as Haskell
diff --git a/data/templates b/data/templates
-Subproject 67d601119928f95c525dfb2c518ec61661f1e77
+Subproject 335360e40c5cd395b33954906144c834783b41f
diff --git a/pandoc.cabal b/pandoc.cabal
index 97e70c830..341ab5a12 100644
--- a/pandoc.cabal
+++ b/pandoc.cabal
@@ -66,7 +66,7 @@ Data-Files:
data/templates/default.haddock
data/templates/default.textile
data/templates/default.org
- data/templates/default.epub
+ data/templates/default.epub2
data/templates/default.epub3
-- source files for reference.docx
data/docx/[Content_Types].xml
diff --git a/src/Text/Pandoc.hs b/src/Text/Pandoc.hs
index aa4cab840..449cab120 100644
--- a/src/Text/Pandoc.hs
+++ b/src/Text/Pandoc.hs
@@ -115,7 +115,8 @@ module Text.Pandoc
, writeRTF
, writeODT
, writeDocx
- , writeEPUB
+ , writeEPUB2
+ , writeEPUB3
, writeFB2
, writeOrg
, writeAsciiDoc
@@ -278,10 +279,9 @@ writers = [
,("json" , StringWriter $ \o d -> return $ writeJSON o d)
,("docx" , ByteStringWriter writeDocx)
,("odt" , ByteStringWriter writeODT)
- ,("epub" , ByteStringWriter $ \o ->
- writeEPUB o{ writerEpubVersion = Just EPUB2 })
- ,("epub3" , ByteStringWriter $ \o ->
- writeEPUB o{ writerEpubVersion = Just EPUB3 })
+ ,("epub" , ByteStringWriter writeEPUB2)
+ ,("epub2" , ByteStringWriter writeEPUB2)
+ ,("epub3" , ByteStringWriter writeEPUB3)
,("fb2" , StringWriter writeFB2)
,("html" , StringWriter writeHtml5String)
,("html4" , StringWriter writeHtml4String)
@@ -349,6 +349,8 @@ getDefaultExtensions "epub" = extensionsFromList
Ext_native_divs,
Ext_native_spans,
Ext_epub_html_exts]
+getDefaultExtensions "epub2" = getDefaultExtensions "epub"
+getDefaultExtensions "epub3" = getDefaultExtensions "epub"
getDefaultExtensions "latex" = extensionsFromList
[Ext_smart,
Ext_auto_identifiers]
diff --git a/src/Text/Pandoc/Templates.hs b/src/Text/Pandoc/Templates.hs
index 03dc917e6..38d956f1f 100644
--- a/src/Text/Pandoc/Templates.hs
+++ b/src/Text/Pandoc/Templates.hs
@@ -61,6 +61,7 @@ getDefaultTemplate user writer = do
"fb2" -> return $ Right ""
"odt" -> getDefaultTemplate user "opendocument"
"html" -> getDefaultTemplate user "html5"
+ "epub" -> getDefaultTemplate user "epub2"
"markdown_strict" -> getDefaultTemplate user "markdown"
"multimarkdown" -> getDefaultTemplate user "markdown"
"markdown_github" -> getDefaultTemplate user "markdown"
diff --git a/src/Text/Pandoc/Writers/EPUB.hs b/src/Text/Pandoc/Writers/EPUB.hs
index bd95c170e..c2fc4422e 100644
--- a/src/Text/Pandoc/Writers/EPUB.hs
+++ b/src/Text/Pandoc/Writers/EPUB.hs
@@ -28,7 +28,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Conversion of 'Pandoc' documents to EPUB.
-}
-module Text.Pandoc.Writers.EPUB ( writeEPUB ) where
+module Text.Pandoc.Writers.EPUB ( writeEPUB2, writeEPUB3 ) where
import qualified Data.Map as M
import qualified Data.Set as Set
import Data.Maybe ( fromMaybe, catMaybes )
@@ -75,8 +75,9 @@ import qualified Text.Pandoc.Class as P
-- in filenames, chapter0003.xhtml.
data Chapter = Chapter (Maybe [Int]) [Block]
-data EPUBState = EPUBState { stMediaPaths :: [(FilePath, (FilePath, Maybe Entry))]
- }
+data EPUBState = EPUBState {
+ stMediaPaths :: [(FilePath, (FilePath, Maybe Entry))]
+ }
type E m = StateT EPUBState m
@@ -336,16 +337,32 @@ metadataFromMeta opts meta = EPUBMetadata{
Just "rtl" -> Just RTL
_ -> Nothing
+-- | Produce an EPUB2 file from a Pandoc document.
+writeEPUB2 :: PandocMonad m
+ => WriterOptions -- ^ Writer options
+ -> Pandoc -- ^ Document to convert
+ -> m B.ByteString
+writeEPUB2 = writeEPUB EPUB2
+
+-- | Produce an EPUB3 file from a Pandoc document.
+writeEPUB3 :: PandocMonad m
+ => WriterOptions -- ^ Writer options
+ -> Pandoc -- ^ Document to convert
+ -> m B.ByteString
+writeEPUB3 = writeEPUB EPUB3
+
-- | Produce an EPUB file from a Pandoc document.
writeEPUB :: PandocMonad m
- => WriterOptions -- ^ Writer options
+ => EPUBVersion
+ -> WriterOptions -- ^ Writer options
-> Pandoc -- ^ Document to convert
-> m B.ByteString
-writeEPUB opts doc =
+writeEPUB epubVersion opts doc =
let initState = EPUBState { stMediaPaths = []
}
in
- evalStateT (pandocToEPUB opts doc) initState
+ evalStateT (pandocToEPUB opts{ writerEpubVersion = Just epubVersion } doc)
+ initState
pandocToEPUB :: PandocMonad m
=> WriterOptions
@@ -353,7 +370,7 @@ pandocToEPUB :: PandocMonad m
-> E m B.ByteString
pandocToEPUB opts doc@(Pandoc meta _) = do
let version = fromMaybe EPUB2 (writerEpubVersion opts)
- let epub3 = version == EPUB3
+ let epub3 = writerEpubVersion opts == Just EPUB3
epochtime <- floor <$> lift P.getPOSIXTime
let mkEntry path content = toEntry path epochtime content
let vars = ("epub3", if epub3 then "true" else "false")